Re: Updating a Single Pro

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From	"Michael Rauscher" <michael.rauscher@THRWHITE.remove-dii-this>
Subject	Re: Updating a Single Pro
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Date	Wed, 27 Apr 2011 15:34:17 GMT
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  To: comp.lang.java.gui
Jason Cavett wrote sth. about JProgressBar in JTable:
> 
> I've been working on the program this morning and I've figured *some*
> things out.  The progress bar is now updatnig.  The problem is that,
> if I have multiple rows, ALL of their progress bars are updating when
> I only want one to be updating (the one that is currently
> processing).  It seems as though every cell holds the same
> ProgressBarRenderer and I'm not sure how to give each row its own
> renderer (especially because the example I was using to help me figure
> this out doesn't seem to do that).

The problem isn't the single renderer but the single value.  Whenever 
TableModel#getValueAt is called with a column of PROGRESS_BAR_COLUMN it 
should return the current progress of the given 'row' (e. g. as 
Integer).  The renderer then can use the value parameter in 
getTableCellRendererComponent to set the current progress value of the 
JProgressBar.

Bye
Michael

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Thread

Updating a Single Progres "Jason Cavett" <jason.cavett@THRWHITE.remove-dii-this> - 2011-04-27 15:34 +0000
  Re: Updating a Single Pro "Lionel van den Berg" <lionel.van.den.berg@THRWHITE.remove-dii-this> - 2011-04-27 15:34 +0000
    Re: Updating a Single Pro "Jason Cavett" <jason.cavett@THRWHITE.remove-dii-this> - 2011-04-27 15:34 +0000
      Re: Updating a Single Pro "Michael Rauscher" <michael.rauscher@THRWHITE.remove-dii-this> - 2011-04-27 15:34 +0000

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